@book {9783862008681, 
	title = "30 Minuten Verhandeln",
	author = "Brandl, Peter",
	isbn = "9783862008681",
	year = "2013",
	edition = "1",
	keywords = "Kommunikation, Gesprächsführung, Verhandeln, Verkauf, Verhandlung, Gesprächssteuerung",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783862008681",
	url = "https://content-select.com/de/portal/media/view/562a0160-e968-4ee5-96d4-191fb0dd2d03",
	publisher = "GABAL",
	language = "ger",
}